Madanswer Technologies Interview Questions Data|Agile|DevOPs|Python - Recent questions in Nomad

How many schedulers are present in Nomad?

Mon, 27 Jun 2022 03:18:07 +0000

How many schedulers are present in Nomad?

Select the correct option from below

a) 2

b) 4

c) 3

d) 5

An evaluation is triggered when _____________.

Mon, 27 Jun 2022 03:17:39 +0000

An evaluation is triggered when _____________.

Select the correct option from below

a) All of the options

b) if any node fails

c) a new job is created

d) an existing job is updated

e) a job is deregistered

Data is not replicated between regions.

Mon, 27 Jun 2022 03:17:15 +0000

Data is not replicated between regions.

Select the correct option from below

a) True

b) False

While using the Nomad CLI, what exit status is returned in erroneous cases?

Mon, 27 Jun 2022 03:16:53 +0000

While using the Nomad CLI, what exit status is returned in erroneous cases?

Select the correct option from below

a) 400

b) 500

c) 401

d) non-zero

What are the two most important factors to have multiple regions?

Mon, 27 Jun 2022 03:16:28 +0000

What are the two most important factors to have multiple regions?

Select the correct option from below

a) Integrity and Unity

b) Data protection and Deployment

c) All of the options

d) Scalability and Availability

The number of existing allocations __________.

Mon, 27 Jun 2022 03:16:00 +0000

The number of existing allocations __________.

Select the correct option from below

a) does not depend on the number of tasks defined

b) is equal to the number of task groups defined in the job file

c) is equal to the number of tasks defined in the job file

d) is constant across regions

e) All of the options

The deployments of Nomads common workflow spans across ____________.

Mon, 27 Jun 2022 03:15:19 +0000

The deployments of Nomads common workflow spans across ____________.

Select the correct option from below

a) only public infrastructures

b) both public and private infrastructures

c) either public or private infrastructures

d) only private infrastructures

Which of the following specifications should be defined for a Task?

Mon, 27 Jun 2022 03:14:50 +0000

Which of the following specifications should be defined for a Task?

Select the correct option from below

a) resources required

b) All of the options

c) the driver

d) Constraints (if any)

e) configuration for the driver

In how many ways can we interact with Nomad?

Wed, 22 Jun 2022 03:04:36 +0000

In how many ways can we interact with Nomad?

Choose the correct answer from below list

a) 4

b) 5

c) 2

d) 3

Job is a specification of _________.

Wed, 22 Jun 2022 03:04:12 +0000

Job is a specification of _________.

Choose the correct answer from below list

a) single task provided by the users

b) multiple tasks in multiple regions

c) one or more tasks provided by the users

A client is the one that ___________.

Wed, 22 Jun 2022 03:03:47 +0000

A client is the one that ___________.

Choose the correct answer from below list

a) All of the options

b) interacts with the server

c) runs the Nomad agent

d) is responsible for running the tasks

e) on which tasks are deployed

Exactly one job can be defined in one job file.

Wed, 22 Jun 2022 03:03:25 +0000

Exactly one job can be defined in one job file.

Choose the correct answer from below list

a) True

b) False

One region cannot have multiple data centers.

Wed, 22 Jun 2022 03:03:03 +0000

One region cannot have multiple data centers.

Choose the correct answer from below list

a) False

b) True

In a multi-region cluster, ________.

Wed, 22 Jun 2022 03:02:35 +0000

In a multi-region cluster, ________.

Choose the correct answer from below list

a) users can submit jobs to any server

b) The Servers in each region are a part of a single Consensus group

c) Data is not replicated between regions

d) All of the options

e) All the servers participate in making scheduling decisions in parallel

f) users can query state of any region

What does HCL stand for?

Wed, 22 Jun 2022 03:02:08 +0000

What does HCL stand for?

Choose the correct answer from below list

a) HashiCorp Cited Limits

b) HashiCorp Configuration Language

c) Hindustan Computers Limited

d) HashiCorp Created Language

Scalability is not an operational challenge.

Sat, 18 Jun 2022 02:49:56 +0000

Scalability is not an operational challenge.

Select the correct option from below

a) True

b) False

What does CI/CD practices stand for?

Sat, 18 Jun 2022 02:49:26 +0000

What does CI/CD practices stand for?

Select the correct option from below

a) Continuous Integration and Continuous Delivery

b) Continuous Integration and Continuous Deployment

c) Continuous Implementation and Continuous Delivery

d) Continuous Implementation and Continuous Deployment

The infrastructure model has the following components.

Sat, 18 Jun 2022 02:48:58 +0000

The infrastructure model has the following components.

Select the correct option from below

a) regions and data centers

b) clusters and allocations

c) Servers, clients and agents

d) optimisation and deployment

Which of these tasks does a Server perform?

Sat, 18 Jun 2022 02:48:34 +0000

Which of these tasks does a Server perform?

Select the correct option from below

a) accept jobs from users

b) manage clients

c) compute task placements

d) All of the options

The mechanism by which Nomad allows scheduling decisions is ___________.

Sat, 18 Jun 2022 02:48:00 +0000

The mechanism by which Nomad allows scheduling decisions is ___________.

Select the correct option from below

a) Evaluation

b) Assignment

c) Scheduling

d) Allocation

e) Deployment

Container Orchestration deals with the life-cycle of the containers at __________.

Sat, 18 Jun 2022 02:47:34 +0000

Container Orchestration deals with the life-cycle of the containers at __________.

Select the correct option from below

a) large-scales and dynamic environment

b) large-scale and static environment

c) Small-scale and dynamic environment

d) Small-scale and static environment

What is the default HTTP API port?

Sat, 18 Jun 2022 02:46:55 +0000

What is the default HTTP API port?

Select the correct option from below

a) 8080

b) 3000

c) 4646

d) 4648

Which uses the power of two choices described in Berkeley's Sparrow Scheduler to limit the ranking of the number of nodes?

Sat, 18 Jun 2022 02:45:59 +0000

Which uses the power of two choices described in Berkeley's Sparrow Scheduler to limit the ranking of the number of nodes?

Select the correct option from below

a) Batch

b) System

c) Service

d) Delivery

It is possible to interact with a Nomad cluster from a machine which is not a part of any cluster and does not have any Nomad client running on it.

Sat, 18 Jun 2022 02:45:35 +0000

It is possible to interact with a Nomad cluster from a machine which is not a part of any cluster and does not have any Nomad client running on it.

Select the correct option from below

a) True

b) False